101838670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 209563200

約数和(自身を除く): 107724530

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 41, 82, 85, 95, 170, 190, 205, 323, 410, 646, 697, 769, 779, 1394, 1538, 1558, 1615, 3230, 3485, 3845, 3895, 6970, 7690, 7790, 13073, 13243, 14611, 26146, 26486, 29222, 31529, 63058, 65365, 66215, 73055, 130730, 132430, 146110, 157645, 248387, 315290, 496774, 535993, 599051, 1071986, 1198102, 1241935, 2483870, 2679965, 2995255, 5359930, 5990510, 10183867, 20367734, 50919335, 101838670]

約数ペア:

[(1, 101838670), (2, 50919335), (5, 20367734), (10, 10183867), (17, 5990510), (19, 5359930), (34, 2995255), (38, 2679965), (41, 2483870), (82, 1241935), (85, 1198102), (95, 1071986), (170, 599051), (190, 535993), (205, 496774), (323, 315290), (410, 248387), (646, 157645), (697, 146110), (769, 132430), (779, 130730), (1394, 73055), (1538, 66215), (1558, 65365), (1615, 63058), (3230, 31529), (3485, 29222), (3845, 26486), (3895, 26146), (6970, 14611), (7690, 13243), (7790, 13073)]